Cosmetic grade Polyglyceryl-8 raw material from China, listed at 99% purity with colorless liquid appearance and 1–5% usage guidance. Buyers should confirm CAS, INCI, solubility profile, impurity limits, and document set before RFQ.
Quick buying facts
Identify the grade, package, and import market before comparing suppliers.
Use this page to check the product identity, common specification points, document scope, package notes, and destination-market questions before sending a China sourcing request.
INCI name: Polyglyceryl-8cosmetic raw materialNeeds spec confirmation
Share target market, quantity, packaging scope, artwork status, delivery destination, and required documents so CHN Chemicals can prepare a cleaner supplier comparison.
Questions to confirm
What is the exact CAS number and INCI confirmation for this grade?
Can you share a current COA showing assay, moisture, color, and impurity limits?
Is the material water-soluble, oil-soluble, or amphiphilic under the tested condition?
What are the impurity controls for free glycerin, residual fatty acids, and related by-products?
Can you provide SDS, TDS, and batch-specific test results before quote confirmation?
What is the standard MOQ, lead time, and monthly supply capacity for export orders?
What packing format is available for samples, trial orders, and bulk shipments?
Is this product classified as DG or non-DG for air and sea freight?
Checks before quote
CAS number is not disclosed on the listing; request written confirmation
Ask for COA, TDS, SDS, and a current specification sheet before ordering
Request impurity profile, assay method, moisture, acid value, color, and any residual limits relevant to your use
Confirm whether the supplier can provide origin, lot traceability, and export packing documents
DG or non-DG shipment status should be confirmed for the selected transport mode
Do not rely on marketing terms such as natural, mild, or water-based without supporting spec data
Next step
Send the product page with your target quantity and market. A sourcing manager can then confirm sample options, supplier fit, packaging details, and open document gaps.